Keywords provided by authors can now be found in selected PubMed records if supplied by the publishers.   The keywords can be incorporated into search strategies unqualified or using the tags [OT] – Other Term or [TW] – Text Words.  Author keywords can be seen in the Abstract, MEDLINE and XML displays of records.  In the Abstract Display, they are found below the abstract.  An example can be found in the NLM Technical Bulletin announcement of this new feature.